var relatedTitles = new Array(); 
var relatedTitlesNum = 0; 
var relatedUrls = new Array(); 
function related_results_labels(json) { 
for (var i = 0; i < json.feed.entry.length; i++) { 
var entry = json.feed.entry[i]; 
relatedTitles[relatedTitlesNum] = entry.title.$t; 
for (var k = 0; k < entry.link.length; k++) { 
if (entry.link[k].rel == 'alternate') { 
relatedUrls[relatedTitlesNum] = entry.link[k].href; 
relatedTitlesNum++; 
break; 
} 
} 
} 
} 
function removeRelatedDuplicates() { 
var tmp = new Array(0); 
var tmp2 = new Array(0); 
for(var i = 0; i < relatedUrls.length; i++) { 
if(!contains(tmp, relatedUrls[i])) { 
tmp.length += 1; 
tmp[tmp.length - 1] = relatedUrls[i]; 
tmp2.length += 1; 
tmp2[tmp2.length - 1] = relatedTitles[i]; 
} 
} 
relatedTitles = tmp2; 
relatedUrls = tmp; 
} 
function contains(a, e) { 
for(var j = 0; j < a.length; j++) if (a[j]==e) return true; 
return false; 
} 
function printRelatedLabels() { 
var r = Math.floor((relatedTitles.length - 1) * Math.random()); 
var i = 0; 
document.write('<ul>'); 
while (i < relatedTitles.length && i < 3) { 
document.write('<li><a href="' + relatedUrls[r] + '">' + relatedTitles[r] + '</a></li>'); 
if (r < relatedTitles.length - 1) { 
r++; 
} else { 
r = 0; 
} 
i++; 
} 

document.write('</ul>');
document.write('</font>'); 
}

function tabviewx_aux(TabViewxId, id)
{
  var TabViewx = document.getElementById(TabViewxId);
  // ----- Tabs -----
  var Tabs = TabViewx.firstChild;
  while (Tabs.className != "Tabs" ) Tabs = Tabs.nextSibling;
  var Tab = Tabs.firstChild;
  var i   = 0;
  do
  {
    if (Tab.tagName == "A")
    {
      i++;
      Tab.href      = "javascript:tabviewx_switch('"+TabViewxId+"', "+i+");";
      Tab.className = (i == id) ? "Active" : "";
      Tab.blur();
    }
  }
  while (Tab = Tab.nextSibling);
  // ----- Pages -----
  var Pages = TabViewx.firstChild;
  while (Pages.className != 'Pages') Pages = Pages.nextSibling;
  var Page = Pages.firstChild;
  var i    = 0;
  do
  {
    if (Page.className == 'Page')
    {
      i++;
      if (Pages.offsetHeight) Page.style.height = (Pages.offsetHeight-2)+"px";
      Page.style.overflow = "auto";
      Page.style.display  = (i == id) ? 'block' : 'none';
    }
  }
  while (Page = Page.nextSibling);
}
// ----- Functions -------------------------------------------------------------
function tabviewx_switch(TabViewxId, id) { tabviewx_aux(TabViewxId, id); }
function tabviewx_initialize(TabViewxId) { tabviewx_aux(TabViewxId,  1); }